const JwtStrategy = require('passport-jwt').Strategy,
    ExtractJwt = require('passport-jwt').ExtractJwt;
const mongoose = require("mongoose")
const User = mongoose.model("users")
const keys = require("../config/keys")


const opts = {}
opts.jwtFromRequest = ExtractJwt.fromAuthHeaderAsBearerToken();
opts.secretOrKey = keys.secretOrKey;

module.exports = passport => {
    passport.use(new JwtStrategy(opts, (jwt_payload, done) => {
        // console.log(jwt_payload);
        User.findById(jwt_payload.id)
            .then(user => {
                if (user) {
                    return done(null, user)
                }
                return done(null,false)
            })
            .catch(err=>{
                console.log(err)
            })
    }));
}